Who we are

Verified event data
that starts
real conversations.

VisitorsList is a B2B data intelligence company. We build verified attendee and exhibitor contact lists from the world’s top trade shows, conferences and business expos, so your team reaches the right people before, during and after every event.

Our mission

To empower businesses with high-quality, event-driven contact data that unlocks real conversations, meaningful engagement and measurable results.

VisitorsList data profileVerified

Sample recordAttendee profile

Event: RE+ 2026
Company: Northwind Energy
Contact: Jennifer Miller
Job title: VP, Procurement
Business email: j••••@northwind•••.com
Industry: Energy & Utilities
Location: Chicago, IL

+ Enriched+ Verified+ Segmented

Campaign-ready profile

Data sourced
Verified
Enriched

95%+

data accuracy

3,000+

events covered worldwide

2,000+

clients served

24/7

expert data support

How we build every list

From event floor to your CRM in eight steps

Every list follows the same path. Each step exists to keep the data accurate, compliant and ready for outreach.

STEP 01

Event monitoring

We track thousands of trade fairs, expos and conferences worldwide and flag the ones that matter to your niche.

STEP 02

Data extraction

Our research team collects attendee and exhibitor data from official event resources, partner networks and public directories.

STEP 03

Multi-step verification

Every contact is checked with AI tools and manual review to protect data integrity.

STEP 04

Privacy compliance

We follow global data protection laws, including GDPR, CAN-SPAM and CCPA.

STEP 05

Segmentation

We filter data to your targets, such as job title, company size and country.

STEP 06

Timely delivery

You receive a clean, structured file (XLS, CSV and more), ready for email, phone or CRM outreach.

STEP 07

Regular updates

We refresh the database every 45 days so your lists stay current and campaign-ready.

STEP 08

Appending & enrichment

We fill gaps in your existing database with missing emails, phone numbers and job titles.

Every recordFull nameCompanyJob titleEmailPhoneWebsite URLIndustryLocation

Who we serve

Who uses VisitorsList data

Sales & business development

Book meetings before the show opens

Marketing agencies

Run targeted campaigns for clients

B2B SaaS companies

Reach buyers by industry and role

CRM & data enrichment teams

Complete and refresh existing records

Recruitment & staffing firms

Find talent across industries

Why VisitorsList

95%+ accuracy

Multi-layer verification checks every contact before it reaches you.

Global coverage

Data from 3,000+ events across North America, Europe, Asia and beyond.

Custom lists

Narrow by role, company size or region to sharpen your targeting.

Fast turnaround

We deliver within tight timelines when your event is close.

Dedicated support

An account manager helps you pick the right list and put it to work.

Compliance ready

Strict privacy standards and GDPR-compliant data handling.

Leadership

The people behind the data

VisitorsList is powered by a team with experience across B2B data, business development, operations, and growth. Together, our leadership team helps shape how we build, manage, and deliver event-driven business data for organizations targeting the right companies and decision-makers.

Co-founder & COO

Abrar Ameen (Alvin)

Alvin co-founded VisitorsList and leads its operations as COO. With extensive experience in the B2B data industry, he shapes operational strategy and growth, builds efficient data operations and sets the delivery standards behind every VisitorsList list.

Associate Director · Business Development

Nirban Talukdar (Sid)

Sid brings more than 14 years of experience in sales and business development. He leads strategic business initiatives, working with teams and clients to understand their data requirements and build targeted B2B and event-focused data solutions that support growth.

Senior Manager · Business Operations

Mohammed Younus (Issac)

Issac brings more than a decade of experience in lead generation, business planning, product development, marketing strategy and team leadership. He supports operational execution, aligning people, processes and data solutions with customer needs.

Business Development Manager

Syed Abrar (Rob Miller)

Rob works with organizations across diverse industries, with particular experience in healthcare and B2B markets. He specializes in understanding business and data requirements and identifying data solutions that support prospecting, engagement and growth.

Client voices